/* =======================
   Fuente global
   ======================= */
body {
    font-family: 'Poppins', sans-serif;
    background: #f3f4f6;
    margin: 0;
    padding: 0;
}

/* =======================
   Navbar
   ======================= */

.navbar {
    background: linear-gradient(135deg, #3F7E3B, #B0C32E);
}
.navbar-brand, .nav-link, .navbar-text {
    color: #ecf0f1;
    font-weight: 500;
}
.navbar-usuario {
    color: black;
    font-weight: 500;
    margin-left: 5px;
    font-size: small;
}
.navbar-brand-menu {
    color: #ecf0f1;
    font-weight: 300;
    margin-left: 20px;
}
.navbar .dropdown-menu {
  border: none;
}
/* 🔹 Quitar el fondo blanco del botón "Reportes" */
.navbar .dropdown-toggle {
  background-color: transparent !important;
  color: #fff !important; /* o el color de texto que uses */
  border: none !important;
  box-shadow: none !important;
}

/* 🔹 Mantener el mismo color al hacer hover o focus */
.navbar .dropdown-toggle:hover,
.navbar .dropdown-toggle:focus,
.navbar .dropdown-toggle:active,
.navbar .show > .dropdown-toggle {
  background-color: transparent !important;
  color: #fff !important;
  border: none !important;
  box-shadow: none !important;
}

/* 🔹 Quitar el pequeño borde o sombra del contenedor del dropdown */
.navbar .nav-item.dropdown {
  background: transparent !important;
  box-shadow: none !important;
}

/* Ajusta el texto a tu color base */
.navbar .dropdown-item {
  color: black;
}

.navbar .dropdown-item:hover {
  background-color: rgba(255, 255, 255, 0.2);
  color: #3F7E3B;
}

/* =======================
   Contenedor general
   ======================= */
.container-main {
    padding: 0.3rem;
}

/* =======================
   Contenedor de formularios
   ======================= */
.login-container {
    background: #fff;
    padding: 2rem;
    border-radius: 12px;
    box-shadow: 0 4px 20px rgba(0,0,0,0.1);
    width: 100%;
    max-width: 400px;
    margin: 5% auto;
    text-align: center;
}

/* =======================
   Logo
   ======================= */
.logo {
    width: 200px;
    margin-bottom: 1rem;
}

/* =======================
   Títulos
   ======================= */
h2 {
    margin-bottom: 1rem;
    color: #333;
}

/* =======================
   Labels e inputs
   ======================= */
.form-group {
    text-align: left;
    margin-bottom: 1rem;
}

.form-container {
    margin-bottom: 20px;
}
.form-container label {
    margin-right: 10px;
}

label {
    display: block;
    font-weight: 600;
    margin-bottom: 0.3rem;
    color: #555;
}

input {
    width: 100%;
    padding: 0.7rem;
    border-radius: 8px;
    border: 1px solid #ccc;
    outline: none;
    font-size: 1rem;
}

input:focus {
    border-color: #80c342;
    box-shadow: 0 0 5px rgba(128,195,66,0.5);
}

/* =======================
   Botones reutilizables
   ======================= */
.btn {
    padding: 0.8rem;
    border: none;
    border-radius: 8px;
    width: 100%;
    font-size: 1rem;
    cursor: pointer;
    transition: transform 0.2s;
}

/* Botón principal (verde corporativo con degradado) */
.btn-primary {
    background: linear-gradient(135deg, #3F7E3B, #B0C32E);
    color: #fff;
}

.btn-primary:hover {
    transform: scale(1.03);
}
/* Botón azul */
.btn-report {
    background: linear-gradient(135deg, #3F7E3B, #B0C32E);
    color: #fff;
}

/* Botón rojo */
.btn-danger {
    background: linear-gradient(90deg, #e74c3c, #c0392b);
    color: #fff;
}
.btn-realtime {
    background: white;
    color: #3F7E3B;
    border: none;
}
/* Botón salir */
.btn-exit {
    background: whitesmoke;
    color: #3F7E3B;
    border: 1px solid #198754;
    padding: 8px 10px;
    font-size: 0.85rem;
    border-radius: 6px;
    transition: all 0.2s ease;
    width: 10%;
}


.btn-realtime:hover, .btn-report:hover {
    opacity: 0.9;
}

/* =======================
   Enlaces extra
   ======================= */
.extra-links {
    margin-top: 1rem;
    font-size: 0.9rem;
}

.extra-links a {
    display: block;
    margin-top: 0.5rem;
    color: #5aa830;
    text-decoration: none;
    font-weight: 500;
}

.extra-links a:hover {
    text-decoration: underline;
}


/* =======================
   Tarjetas (dashboard)
   ======================= */
.card {
    border: none;
    border-radius: 15px;
    transition: transform 0.2s ease, box-shadow 0.2s ease;
    background: #fff;
    text-align: center;
    padding: 5px;
}

.card-container {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    margin-top: 30px;
    gap: 15px;
}

.card-chart-container { 
    width: 40%; 
    margin: auto; 
}

.card-chart-full-container { 
    width: 70%; 
    margin: auto; 
}

.card:hover {
    /*transform: scale(1.03);*/
    box-shadow: 0px 6px 20px rgba(0,0,0,0.15);
}

.card-header {
    background: gray;
    color: #fff;
    font-weight: 600;
    border-top-left-radius: 15px;
    border-top-right-radius: 15px;
    display: flex;
    align-items: center;
    /*gap: 10px;*/
}
.card-header i {
    font-size: 1.3rem;
}
/* Texto dentro de cards */
.card-label {
    font-size: 0.9rem;
    font-weight: 500;
    color: #6c757d; /* gris suave */
    /*margin-bottom: 0.1rem;*/
}

.card-value {
    font-size: 1.5rem;
    font-weight: 700;
}

/* Colores por estado */
.card-value.text-primary { color: #0066cc; }
.card-value.text-success { color: #28a745 !important}
.card-value.text-danger { color: #dc3545; }
.card-value.text-warning { color: #ffc107; }

.tariff-totals {
    display: flex;
    justify-content: space-between;
    margin-top: 10px;
}
.tariff-item {
    flex: 1;
    text-align: center;
    font-size: 1.2em;
}

/* ============================
   Cards exclusivos para página de Calidad de Energía
   ============================ */
.quality-page .card {
    border: 10px;
    border-radius: 12px;
    transition: transform 0.2s ease, box-shadow 0.2s ease;
    background: white; /* verde muy claro */
    text-align: center;
    padding: 10px;
    min-height: 100px;
}

.quality-page .card:hover {
    transform: scale(1.02);
    box-shadow: 0px 6px 12px #3F7E3B;
}

/* Encabezado */
.quality-page .card-header {
    background: linear-gradient(90deg, #004080, #0073e6);
    color: #fff;
    font-weight: 600;
    border-top-left-radius: 12px;
    border-top-right-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 6px;
}

.quality-page .card-header i {
    font-size: 1.5rem;
    margin-right: 6px;
}

/* Texto interno */
.quality-page .card-label {
    font-size: 1rem;
    font-weight: 500;
    color: #00509e;
}

.quality-page .card-value {
    font-size: 1.8rem;
    font-weight: 700;
}

/* Colores diferenciados */
.quality-page .card-value.text-primary { color: #0073e6; }
.quality-page .card-value.text-success { color: #28a745; }
.quality-page .card-value.text-danger  { color: #c62828; }
.quality-page .card-value.text-warning { color: #ff9800; }

/* ======================= */
/* Estilo para pestañas    */
/* ======================= */

/* Contenedor general de las pestañas */
.nav-tabs {
    border-bottom: 2px solid #e6e9f0 !important; /* línea suave de separación */
    margin-bottom: 1rem !important;
}

/* Cada ítem de la pestaña */
.nav-item {
    margin-right: 0.5rem !important; /* pequeño espaciado entre pestañas */
}

/* Estilo base de los links de pestaña */
.nav-link {
    font-family: 'Poppins', sans-serif !important;
    font-size: 0.95rem !important;
    font-weight: 500 !important;
    color: #34495e !important; /* gris corporativo */
    border: 1px solid transparent !important;
    border-radius: 0.5rem 0.5rem 0 0 !important; /* esquinas superiores redondeadas */
    padding: 0.6rem 1.2rem !important;
    transition: all 0.3s ease !important;
    background-color: #f8f9fa !important; /* gris claro neutro */
}

/* Hover de pestaña */
.nav-link:hover {
    background-color: #e6e9f0;
    color: #2c3e50;
}

/* Pestaña activa */
.nav-link.active {
    color: #ffffff !important;
    background-color: #3F7E3B !important;
    border-color: #B0C32E #B0C32E #ffffff !important;
    box-shadow: 0 -2px 6px rgba(0, 97, 242, 0.25) !important; /* efecto ligero */
    font-weight: 600 !important;
}

/* Contenido de pestañas */
.tab-content {
    border: 1px solid #e6e9f0;
    border-radius: 0 0.75rem 0.75rem 0.75rem;
    padding: 1.5rem;
    background-color: #ffffff;
    box-shadow: 0 2px 8px rgba(0,0,0,0.05);
}
.grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr); /* 3 columnas en desktop */
    gap: 30px;
    padding: 20px;
    justify-items: center; /* centra los medidores en su celda */
}

.medidor {
    position: relative;
    display: inline-block;
    width: 260px; /* 30% más grande que antes */
}

.medidor-img {
    width: 100%;
    border-radius: 50%;
}

.pantalla {
    position: absolute;
    top: 30%;   /* Ajusta según el área de display */
    left: 27%;
    width: 50%;
    height: 20%;
    /*background-color: #00cc44; /* Verde estilo display */
    color: black;
    font-family: monospace;
    font-size: 14px;
    text-align: center;
    display: flex;
    flex-direction: column;
    justify-content: center;
    border-radius: 3px;
}
.pantalla p {
    margin: 0;          /* elimina márgenes extra */
    padding: 0;         /* elimina espacio adicional */
}
/* Responsividad */
@media (max-width: 1024px) {
    .grid {
        grid-template-columns: repeat(2, 1fr); /* 2 en tablets */
    }
}

@media (max-width: 768px) {
    .grid {
        grid-template-columns: repeat(1, 1fr); /* 1 en móviles */
    }
}

.custom-dashboard {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
}

#encabezado-semana {
  display: grid;
  grid-template-columns: repeat(7, 1fr);
  background-color: #FF9800;
  border-radius: 6px 6px 0 0;
  text-align: center;
  font-size: 0.85rem;
  font-weight: 600;
  color: #fff;
  width: 100%;
  margin: 0;               /* elimina márgenes verticales */
  padding: 1px 0 1px 0;    /* reduce altura y espacio inferior */
}

#encabezado-semana .dia-semana {
  padding: 1px 0;
  border-right: 1px solid rgba(255, 255, 255, 0.3);
}

#encabezado-semana .dia-semana:last-child {
  border-right: none;
}

#grid-calendario {
  display: grid;
  grid-template-columns: repeat(7, 1fr);
  gap: 3px;
  background-color: transparent;
  width: 100%;
  margin-top: 0.5px; 
}

.cell-dia .card {
  background: #f9f9f9;
  border: 1px solid #ddd;
  border-radius: 4px;
  padding: 2px !important;
  height: 90px;
  cursor: pointer;
  overflow: hidden;
  transition: transform 0.2s ease;
}

.cell-dia .card:hover {
  transform: scale(1.03);
  box-shadow: 0 0 8px rgba(0,0,0,0.2);
}

.cell-dia .card canvas {
  width: 100% !important;
  height: 70px !important;
  display: block;
}

.cell-vacia {
  background: transparent;
  border: none;
}

h6 {
  font-size: 0.7rem;
  margin-bottom: 2px;
  text-align: center;
}

.kpi-card {
    border-radius: 12px;
    padding: 20px;
    color: white;
    box-shadow: 0 4px 12px rgba(0,0,0,0.15);
}

.kpi-title {
    font-size: 14px;
    opacity: 0.85;
}

.kpi-value {
    font-size: 28px;
    font-weight: bold;
}

.chart-card {
    border-radius: 12px;
    padding: 20px;
    background: #ffffff;
    box-shadow: 0 4px 12px rgba(0,0,0,0.12);
    height: 430px;
}